National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Leesburg / Godfrey (KJYO)

Lat: 39.08°NLon: 77.57°WElev: 390ft.

Mostly Cloudy

21°F

-6°C

Humidity 58%
Wind Speed NA
Barometer 30.08 in
Dewpoint 9°F (-13°C)
Visibility 10.00 mi
Last update 26 Jan 6:35 pm EST
Extended Forecast for

4 Miles N Ashburn VA

Cold Weather Advisory January 26, 07:00pm until January 27, 11:00am
Click here for hazard details and duration
Cold Weather Advisory

  • Tonight

    Tonight: Mostly clear, with a low around 1. Wind chill values as low as -6. West wind 6 to 14 mph, with gusts as high as 24 mph.

    Low: 1 °F

    Mostly Clear

  • Tuesday

    Tuesday: Increasing clouds, with a high near 26. Wind chill values as low as -7. Light and variable wind becoming south 5 to 7 mph in the afternoon.

    High: 26 °F

    Increasing
    Clouds

  • Tuesday Night

    Tuesday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 6. Wind chill values as low as -2. Northwest wind around 7 mph.

    Low: 6 °F

    Decreasing
    Clouds

  • Wednesday

    Wednesday: Increasing clouds, with a high near 23. Wind chill values as low as -4. Northwest wind around 7 mph.

    High: 23 °F

    Increasing
    Clouds

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 4. Calm wind becoming northwest around 5 mph after midnight.

    Low: 4 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 20.

    High: 20 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 1.

    Low: 1 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 17.

    High: 17 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 2.

    Low: 2 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 1. Wind chill values as low as -6. West wind 6 to 14 mph, with gusts as high as 24 mph.
Tuesday
Increasing clouds, with a high near 26. Wind chill values as low as -7. Light and variable wind becoming south 5 to 7 mph in the afternoon.
Tuesday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 6. Wind chill values as low as -2. Northwest wind around 7 mph.
Wednesday
Increasing clouds, with a high near 23. Wind chill values as low as -4. Northwest wind around 7 mph.
Wednesday Night
Partly cloudy, with a low around 4. Calm wind becoming northwest around 5 mph after midnight.
Thursday
Mostly sunny, with a high near 20.
Thursday Night
Mostly clear, with a low around 1.
Friday
Mostly sunny, with a high near 17.
Friday Night
Partly cloudy, with a low around 2.
Saturday
Partly sunny, with a high near 19.
Saturday Night
Mostly cloudy, with a low around 9.
Sunday
Partly sunny, with a high near 25.
Sunday Night
Partly cloudy, with a low around 12.
Monday
Mostly sunny, with a high near 30.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles N Ashburn VA
 39.09°N 77.48°W (Elev. 292 ft)
Last Update:
5:48 pm EST Jan 26, 2026
Forecast Valid:
6pm EST Jan 26, 2026-6pm EST Feb 2, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation